Examples with PermissionException net.dv8tion.jda.core.exceptions.PermissionException used on opensource projects

Example 1 with PermissionException

use of net.dv8tion.jda.core.exceptions.PermissionException in project MantaroBot by Mantaro.

the class QuoteCmd method quote.

@Command
public static void quote(CommandRegistry cr) {
    cr.register("quote", new SimpleCommand(Category.MISC) {

        @Override
        protected void call(GuildMessageReceivedEvent event, String content, String[] args) {
            if (content.isEmpty()) {
                onHelp(event);
                return;
            }
            String action = args[0];
            String phrase = content.replace(action + " ", "");
            Guild guild = event.getGuild();
            ManagedDatabase db = MantaroData.db();
            EmbedBuilder builder = new EmbedBuilder();
            SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
            List<Message> messageHistory;
            try {
                messageHistory = event.getChannel().getHistory().retrievePast(100).complete();
            } catch (Exception e) {
                if (e instanceof PermissionException) {
                    event.getChannel().sendMessage(EmoteReference.CRYING + "I don't have permission to do this :<").queue();
                    return;
                }
                event.getChannel().sendMessage(EmoteReference.ERROR + "It seems like discord is on fire, as my" + " " + "request to retrieve message history was denied" + "with the error `" + e.getClass().getSimpleName() + "`").queue();
                log.warn("Shit exploded on Discord's backend. <@155867458203287552>", e);
                return;
            }
            if (action.equals("addfrom")) {
                Message message = messageHistory.stream().filter(msg -> msg.getContent().toLowerCase().contains(phrase.toLowerCase()) && !msg.getContent().startsWith(db.getGuild(guild).getData().getGuildCustomPrefix() == null ? MantaroData.config().get().getPrefix() : db.getGuild(guild).getData().getGuildCustomPrefix()) && !msg.getContent().startsWith(MantaroData.config().get().getPrefix())).findFirst().orElse(null);
                if (message == null) {
                    event.getChannel().sendMessage(EmoteReference.ERROR + "I couldn't find a message matching the specified search" + " criteria. Please try again with a more specific query.").queue();
                    return;
                }
                TextChannel channel = guild.getTextChannelById(message.getChannel().getId());
                Quote quote = Quote.of(guild.getMember(message.getAuthor()), channel, message);
                db.getQuotes(guild).add(quote);
                event.getChannel().sendMessage(buildQuoteEmbed(dateFormat, builder, quote)).queue();
                quote.saveAsync();
                return;
            }
            if (action.equals("random")) {
                try {
                    Quote quote = CollectionUtils.random(db.getQuotes(event.getGuild()));
                    event.getChannel().sendMessage(buildQuoteEmbed(dateFormat, builder, quote)).queue();
                } catch (Exception e) {
                    event.getChannel().sendMessage(EmoteReference.ERROR + "This server has no set quotes!").queue();
                }
                return;
            }
            if (action.equals("readfrom")) {
                try {
                    List<Quote> quotes = db.getQuotes(guild);
                    for (int i2 = 0; i2 < quotes.size(); i2++) {
                        if (quotes.get(i2).getContent().contains(phrase)) {
                            Quote quote = quotes.get(i2);
                            event.getChannel().sendMessage(buildQuoteEmbed(dateFormat, builder, quote)).queue();
                            break;
                        }
                    }
                } catch (Exception e) {
                    event.getChannel().sendMessage(EmoteReference.ERROR + "I didn't find any quotes! (no quotes match the criteria).").queue();
                }
                return;
            }
            if (action.equals("removefrom")) {
                try {
                    List<Quote> quotes = db.getQuotes(guild);
                    for (int i2 = 0; i2 < quotes.size(); i2++) {
                        if (quotes.get(i2).getContent().contains(phrase)) {
                            Quote quote = quotes.get(i2);
                            db.getQuotes(guild).remove(i2);
                            quote.saveAsync();
                            event.getChannel().sendMessage(EmoteReference.CORRECT + "Removed quote with content: " + quote.getContent()).queue();
                            break;
                        }
                    }
                } catch (Exception e) {
                    event.getChannel().sendMessage(EmoteReference.ERROR + "No quotes match the criteria.").queue();
                }
            }
        }

        @Override
        public MessageEmbed help(GuildMessageReceivedEvent event) {
            return helpEmbed(event, "Quote command").setDescription("**Quotes a message by search term.**").addField("Usage", "`~>quote addfrom <phrase>`- **Add a quote with the content defined by the specified number. For example, providing 1 will quote " + "the last message.**\n" + "`~>quote removefrom <phrase>` - **Remove a quote based on your text query.**\n" + "`~>quote readfrom <phrase>` - **Search for the first quote which matches your search criteria and prints " + "it.**\n" + "`~>quote random` - **Get a random quote.** \n", false).addField("Parameters", "`phrase` - A part of the quote phrase.", false).setColor(Color.DARK_GRAY).build();
        }
    });
}

Example 2 with PermissionException

use of net.dv8tion.jda.core.exceptions.PermissionException in project MantaroBot by Mantaro.

the class ModerationCmds method tempban.

@Command
public static void tempban(CommandRegistry cr) {
    cr.register("tempban", new SimpleCommand(Category.MODERATION) {

        @Override
        protected void call(GuildMessageReceivedEvent event, String content, String[] args) {
            String reason = content;
            Guild guild = event.getGuild();
            User author = event.getAuthor();
            TextChannel channel = event.getChannel();
            Message receivedMessage = event.getMessage();
            if (!guild.getMember(author).hasPermission(net.dv8tion.jda.core.Permission.BAN_MEMBERS)) {
                channel.sendMessage(EmoteReference.ERROR + "Cannot ban: You have no Ban Members permission.").queue();
                return;
            }
            if (event.getMessage().getMentionedUsers().isEmpty()) {
                event.getChannel().sendMessage(EmoteReference.ERROR + "You need to mention an user!").queue();
                return;
            }
            for (User user : event.getMessage().getMentionedUsers()) {
                reason = reason.replaceAll("(\\s+)?<@!?" + user.getId() + ">(\\s+)?", "");
            }
            int index = reason.indexOf("time:");
            if (index < 0) {
                event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot temp ban an user without giving me the time!").queue();
                return;
            }
            String time = reason.substring(index);
            reason = reason.replace(time, "").trim();
            time = time.replaceAll("time:(\\s+)?", "");
            if (reason.isEmpty()) {
                event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot temp ban someone without a reason.!").queue();
                return;
            }
            if (time.isEmpty()) {
                event.getChannel().sendMessage(EmoteReference.ERROR + "You cannot temp ban someone without giving me the time!").queue();
                return;
            }
            final DBGuild db = MantaroData.db().getGuild(event.getGuild());
            long l = AudioCmdUtils.parseTime(time);
            String finalReason = reason;
            String sTime = StringUtils.parseTime(l);
            receivedMessage.getMentionedUsers().forEach(user -> guild.getController().ban(user, 7).queue(success -> {
                user.openPrivateChannel().complete().sendMessage(EmoteReference.MEGA + "You were **temporarly banned** by " + event.getAuthor().getName() + "#" + event.getAuthor().getDiscriminator() + " with reason: " + finalReason + ".").queue();
                db.getData().setCases(db.getData().getCases() + 1);
                db.saveAsync();
                channel.sendMessage(EmoteReference.ZAP + "You will be missed... or not " + user.getName()).queue();
                ModLog.log(event.getMember(), user, finalReason, ModLog.ModAction.TEMP_BAN, db.getData().getCases(), sTime);
                MantaroBot.getTempBanManager().addTempban(guild.getId() + ":" + user.getId(), l + System.currentTimeMillis());
                TextChannelGround.of(event).dropItemWithChance(1, 2);
            }, error -> {
                if (error instanceof PermissionException) {
                    channel.sendMessage(EmoteReference.ERROR + "Error banning " + user.getName() + ": " + "(I need the permission " + ((PermissionException) error).getPermission() + ")").queue();
                } else {
                    channel.sendMessage(EmoteReference.ERROR + "I encountered an unknown error while banning " + user.getName() + ": " + "<" + error.getClass().getSimpleName() + ">: " + error.getMessage()).queue();
                    log.warn("Encountered an unexpected error while trying to ban someone.", error);
                }
            }));
        }

        @Override
        public MessageEmbed help(GuildMessageReceivedEvent event) {
            return helpEmbed(event, "Tempban Command").setDescription("**Temporarily bans an user**").addField("Usage", "`~>tempban <user> <reason> time:<time>`", false).addField("Example", "`~>tempban @Kodehawa example time:1d`", false).addField("Extended usage", "`time` - can be used with the following parameters: " + "d (days), s (second), m (minutes), h (hour). **For example time:1d1h will give a day and an hour.**", false).build();
        }
    });
}

Example 3 with PermissionException

use of net.dv8tion.jda.core.exceptions.PermissionException in project MantaroBot by Mantaro.

the class MantaroListener method onMessage.

private void onMessage(GuildMessageReceivedEvent event) {
    //Moderation features
    DBGuild dbGuild = MantaroData.db().getGuild(event.getGuild());
    GuildData guildData = dbGuild.getData();
    //This is a pretty lazy check.
    if (!guildData.getMutedTimelyUsers().isEmpty()) {
        guildData.getMutedTimelyUsers().forEach((id, maxTime) -> {
            System.out.println(System.currentTimeMillis() > maxTime);
            if (System.currentTimeMillis() > maxTime) {
                try {
                    guildData.getMutedTimelyUsers().remove(id);
                    dbGuild.saveAsync();
                    event.getGuild().getController().removeRolesFromMember(event.getGuild().getMemberById(id), event.getGuild().getRoleById(guildData.getMutedRole())).queue();
                    guildData.setCases(guildData.getCases() + 1);
                    dbGuild.save();
                    ModLog.log(event.getMember(), MantaroBot.getInstance().getUserById(id), "Mute timeout expired", ModLog.ModAction.UNMUTE, guildData.getCases());
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }
    //link protection
    if (guildData.isLinkProtection() && !guildData.getLinkProtectionAllowedChannels().contains(event.getChannel().getId())) {
        if (DISCORD_INVITE.matcher(event.getMessage().getContent()).find() && !event.getMember().hasPermission(Permission.ADMINISTRATOR) && !event.getMember().hasPermission(Permission.MANAGE_SERVER)) {
            Member bot = event.getGuild().getSelfMember();
            if (bot.hasPermission(Permission.MESSAGE_MANAGE) || bot.hasPermission(Permission.ADMINISTRATOR)) {
                User author = event.getAuthor();
                //Ignore myself.
                if (event.getAuthor().getId().equals(event.getJDA().getSelfUser().getId())) {
                    return;
                }
                //Ignore log channel.
                if (guildData.getGuildLogChannel() != null && event.getChannel().getId().equals(guildData.getGuildLogChannel())) {
                    return;
                }
                //Yes, I know the check previously done is redundant, but in case someone decides to change the law of nature, it should do	.
                event.getMessage().delete().queue();
                event.getChannel().sendMessage(EmoteReference.ERROR + "**You cannot advertise here.** Deleted invite link sent by **" + author.getName() + "#" + author.getDiscriminator() + "**.").queue();
            } else {
                event.getChannel().sendMessage(EmoteReference.ERROR + "I cannot remove the invite link because I don't have permission to delete messages!").queue();
            }
        }
    }
    //Slow mode
    if (guildData.isSlowMode()) {
        if (!slowModeLimiter.process(event.getAuthor().getId())) {
            Member bot = event.getGuild().getSelfMember();
            if (bot.hasPermission(Permission.MESSAGE_MANAGE) || bot.hasPermission(Permission.ADMINISTRATOR) && !event.getMember().hasPermission(Permission.ADMINISTRATOR) && !event.getMember().hasPermission(Permission.MANAGE_SERVER)) {
                event.getMessage().delete().queue();
            } else {
                event.getChannel().sendMessage(EmoteReference.ERROR + "I cannot engage slow mode because I don't have permission to delete messages!").queue();
                guildData.setSlowMode(false);
                dbGuild.save();
                event.getChannel().sendMessage(EmoteReference.WARNING + "**Disabled slowmode due to a lack of permissions.**").queue();
            }
        }
    }
    //Anti-spam. Allows 2 messages every 3 seconds.
    if (guildData.isAntiSpam()) {
        if (!spamModeLimiter.process(event.getAuthor().getId())) {
            Member bot = event.getGuild().getSelfMember();
            if (bot.hasPermission(Permission.MESSAGE_MANAGE) || bot.hasPermission(Permission.ADMINISTRATOR) && !event.getMember().hasPermission(Permission.ADMINISTRATOR) && !event.getMember().hasPermission(Permission.MANAGE_SERVER)) {
                event.getMessage().delete().queue();
            } else {
                event.getChannel().sendMessage(EmoteReference.ERROR + "I cannot engage anti-spam mode because I don't have permission to delete messages!").queue();
                guildData.setAntiSpam(false);
                dbGuild.save();
                event.getChannel().sendMessage(EmoteReference.WARNING + "**Disabled anti-spam mode due to a lack of permissions.**").queue();
            }
        }
    }
    //Birthday role checker.
    try {
        Role birthdayRole = event.getGuild().getRoleById(MantaroData.db().getGuild(event.getGuild()).getData().getBirthdayRole());
        UserData user = MantaroData.db().getUser(event.getMember()).getData();
        if (birthdayRole != null && user.getBirthday() != null) {
            TextChannel channel = event.getGuild().getTextChannelById(MantaroData.db().getGuild(event.getGuild()).getData().getBirthdayChannel());
            Calendar cal = Calendar.getInstance();
            SimpleDateFormat dateFormat = new SimpleDateFormat("dd-MM-yyyy");
            if (user.getBirthday().substring(0, 5).equals(dateFormat.format(cal.getTime()).substring(0, 5))) {
                if (!event.getMember().getRoles().contains(birthdayRole)) {
                    event.getGuild().getController().addRolesToMember(event.getMember(), birthdayRole).queue(s -> channel.sendMessage(String.format(EmoteReference.POPPER + "**%s is a year older now! Wish them a happy birthday.** :tada:", event.getMember().getEffectiveName())).queue());
                }
            } else {
                if (event.getGuild().getRoles().contains(birthdayRole)) {
                    event.getGuild().getController().removeRolesFromMember(event.getMember(), birthdayRole).queue();
                }
            }
        }
    } catch (Exception e) {
        if (e instanceof PermissionException) {
            resetBirthdays(event.getGuild());
            event.getChannel().sendMessage(EmoteReference.ERROR + "Error while applying birthday role, so the role assigner will be resetted. **Remember that the bot MUST have permissions to apply roles to that person, always**").queue();
        }
    //else ignore
    }
}

Example 4 with PermissionException

use of net.dv8tion.jda.core.exceptions.PermissionException in project Ardent by adamint.

the class CommandFactory method pass.

/**
     * Handles generic message events, parses message content
     * and creates a new AsyncCommandExecutor that will execute the command
     *
     * @param event the MessageReceivedEvent to be handled
     */
public void pass(MessageReceivedEvent event, String prefix) {
    try {
        Guild guild = event.getGuild();
        User ardent = guild.getSelfMember().getUser();
        User user = event.getAuthor();
        if (user.isBot())
            return;
        Message message = event.getMessage();
        MessageChannel channel = event.getChannel();
        String[] args = message.getContent().split(" ");
        String rawContent = message.getRawContent();
        if (rawContent.startsWith(guild.getSelfMember().getUser().getAsMention())) {
            rawContent = rawContent.replaceFirst(ardent.getAsMention(), "");
            if (rawContent.length() == 0)
                channel.sendMessage("Type @Ardent [msg] to talk to me or /help to see a list of commands").queue();
            else {
                if (!Ardent.disabledCommands.contains("cleverbot")) {
                    channel.sendMessage(Unirest.post("https://cleverbot.io/1.0/ask").field("user", Ardent.cleverbotUser).field("key", Ardent.cleverbotKey).field("nick", "ardent").field("text", rawContent).asJson().getBody().getObject().getString("response")).queue();
                } else
                    channel.sendMessage("Cleverbot is currently disabled, sorry.").queue();
            }
            return;
        }
        if (!args[0].startsWith(prefix))
            return;
        String cmd = args[0].replaceFirst(prefix, "");
        final boolean[] ranCommand = { false };
        String pre = StringEscapeUtils.escapeJava(prefix);
        if (args[0].startsWith(pre)) {
            args[0] = args[0].replaceFirst(pre, "");
            baseCommands.forEach(command -> {
                if (command.getBotCommand().containsAlias(args[0])) {
                    command.botCommand.usages++;
                    if (!Ardent.disabledCommands.contains(command.getName())) {
                        EntityGuild entityGuild = EntityGuild.get(guild);
                        for (RestrictedUser u : entityGuild.getRestrictedUsers()) {
                            if (u.getUserId().equalsIgnoreCase(user.getId())) {
                                command.sendRestricted(user);
                                return;
                            }
                        }
                        GuildModel guildModel = BaseCommand.asPojo(r.table("guilds").get(guild.getId()).run(connection), GuildModel.class);
                        if (guildModel == null) {
                            guildModel = new GuildModel(guild.getId(), "english", "/");
                            r.table("guilds").insert(r.json(shard.gson.toJson(guildModel))).runNoReply(connection);
                        }
                        if (guildModel.role_permissions != null) {
                            for (RolePermission rolePermission : guildModel.role_permissions) {
                                Member member = guild.getMember(user);
                                Role r = guild.getRoleById(rolePermission.getId());
                                if (r != null && member.getRoles().contains(r) && !member.hasPermission(Permission.MANAGE_SERVER)) {
                                    if (!rolePermission.getCanUseArdentCommands()) {
                                        user.openPrivateChannel().queue(privateChannel -> privateChannel.sendMessage("One of " + "your roles, **" + r.getName() + "**, cannot send Ardent commands!").queue());
                                        return;
                                    }
                                    if (!message.getRawContent().toLowerCase().contains("discord.gg") && !rolePermission.getCanSendDiscordInvites()) {
                                        message.delete().queue();
                                        user.openPrivateChannel().queue(privateChannel -> privateChannel.sendMessage("One of " + "your roles, **" + r.getName() + "**, cannot send Discord server invite " + "links!").queue());
                                        return;
                                    }
                                    if (!rolePermission.getCanSendLinks()) {
                                        if (message.getContent().toLowerCase().contains("http://") || message.getContent().toLowerCase().contains("https://")) {
                                            message.delete().queue();
                                            user.openPrivateChannel().queue(privateChannel -> privateChannel.sendMessage("One" + " of " + "your roles, **" + r.getName() + "**, cannot send websiet links!").queue());
                                            return;
                                        }
                                    }
                                }
                            }
                        }
                        new AsyncCommandExecutor(command.botCommand, guild, channel, event.getAuthor(), message, args, user).run();
                        commandsReceived++;
                        ranCommand[0] = true;
                        UserUtils.addMoney(user, 1);
                    } else {
                        command.sendTranslatedMessage("Sorry, this command is currently disabled and will be re-enabled soon.", channel, user);
                        ranCommand[0] = true;
                    }
                }
            });
        }
        if (!ranCommand[0]) {
            if (!prefix.equalsIgnoreCase("/")) {
                pass(event, "/");
            }
        }
    } catch (Throwable ex) {
        if (ex instanceof PermissionException) {
            event.getAuthor().openPrivateChannel().queue(privateChannel -> privateChannel.sendMessage("I don't have permission to " + "send a message in this channel, please tell a server administrator").queue());
        } else {
            new BotException(ex);
        }
    }
}

Example 5 with PermissionException

use of net.dv8tion.jda.core.exceptions.PermissionException in project Ardent by adamint.

the class Join method onJoinUser.

@SubscribeEvent
public void onJoinUser(GuildMemberJoinEvent event) throws SQLException {
    userJoinEvents.add(Instant.now());
    Member joined = event.getMember();
    User joinedUser = joined.getUser();
    Guild guild = event.getGuild();
    Role role = DefaultRole.getDefaultRole(guild);
    if (role != null) {
        try {
            guild.getController().addRolesToMember(event.getMember(), role).queue();
        } catch (PermissionException ex) {
        }
    }
    Triplet<String, String, String> automessageSettings = Automessage.getMessagesAndChannel(guild);
    String channelId = automessageSettings.getA();
    String welcome = automessageSettings.getB();
    if (channelId != null && welcome != null) {
        TextChannel channel = guild.getTextChannelById(channelId);
        if (channel != null) {
            try {
                welcome = welcome.replace("{user}", joinedUser.getAsMention()).replace("{servername}", guild.getName()).replace("{amtusers}", String.valueOf(guild.getMembers().size()));
                channel.sendMessage(welcome).queue();
            } catch (PermissionException ex) {
            }
        }
    }
    GuildModel guildModel = BaseCommand.asPojo(r.table("guilds").get(guild.getId()).run(connection), GuildModel.class);
    guildModel.role_permissions.forEach(rolePermission -> {
        Rankable rankable = rolePermission.getRankable();
        if (rankable != null && rankable.getStartsOnServerJoin()) {
            rankable.getQueued().put(joinedUser.getId(), Instant.now().getEpochSecond());
        }
    });
}